InterPals - InterPals is a friendly community of over 5 million friends, language learners, travelers and penpals.
PenPal World - Connect with people all over the world
Random PenPals - Get a quarantine PenPal in 10 seconds
Cool Cousin - Shaking up the travel world with good old human connection
Polyglot Club - Polyglot Club is a new social network for language learners.
WeSpeke - WeSpeke is an online writing community that connects people around the globe through letter-writing.